CN102679553A - Ceramic diverter used in hot-air fan - Google Patents
Ceramic diverter used in hot-air fan Download PDFInfo
- Publication number
- CN102679553A CN102679553A CN2012101484440A CN201210148444A CN102679553A CN 102679553 A CN102679553 A CN 102679553A CN 2012101484440 A CN2012101484440 A CN 2012101484440A CN 201210148444 A CN201210148444 A CN 201210148444A CN 102679553 A CN102679553 A CN 102679553A
- Authority
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- China
- Prior art keywords
- circle ring
- ring column
- column body
- annular column
- air
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000000919 ceramic Substances 0.000 title claims abstract description 42
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 4
- DQMUQFUTDWISTM-UHFFFAOYSA-N O.[O-2].[Fe+2].[Fe+2].[O-2] Chemical compound O.[O-2].[Fe+2].[Fe+2].[O-2] DQMUQFUTDWISTM-UHFFFAOYSA-N 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 239000002253 acid Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000009189 diving Effects 0.000 abstract 1
- 230000007774 longterm Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011224 oxide ceramic Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
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- Direct Air Heating By Heater Or Combustion Gas (AREA)
Abstract
The invention relates to the technical field of diverters, in particular to a ceramic diverter used in a hot-air fan. The ceramic diverter is characterized by comprising a first annular column body, a second annular column body, a third annular column body, multiple first flow baffle strips and multiple second flow baffle strips, which are formed integrally, wherein the second annular column body is positioned outside the first annular column body; the third annular column body is positioned outside the second annular column body; the multiple first flow baffle strips are used for connecting the first annular column body with the second annular column body and diving the space between the first annular column body and the second annular column body into second diversion holes; the multiple second flow baffle strips are used for connecting the second annular column body with the third annular column body and dividing the space between the second annular column body and the third annular column body into third diversion holes; and first diversion holes are formed in the first annular column body. The ceramic diverter has the main beneficial effects of high thermal conduction efficiency, long-term heat resistance, good acid resistance, less thermal deformation, safety and reliability.
Description
Technical field
The present invention relates to the current divider technical field, especially a kind of ceramic current divider that is used for air-heater.
Background technology
In the prior art, the current divider in the air-heater is mainly rigid plastics and metal.Plastics performance after standing high temperature can fail gradually, has quickened to wear out, and therefore, can not use for a long time.When therefore being used for air-heater, there is potential safety hazard owing to itself have electric conductivity in metal.
Summary of the invention
In order to address the above problem, the present invention provides a kind of ceramic current divider that is used for air-heater, and it adopts following technical scheme to realize:
A kind of ceramic current divider that is used for air-heater; It is characterized in that the many first kind that it comprises integrally formed first circle ring column 2, second circle ring column 3 outside first circle ring column, the 3rd circle ring column 1 outside second circle ring column, connects first circle ring column and second circle ring column and first circle ring column and spatial between second circle ring column be divided into second type of tap hole 31 at a distance from stream bar 32, is connected second circle ring column and the 3rd circle ring column and the spatial between second circle ring column and the 3rd circle ring column is divided into many second type of the 3rd type of tap hole 11 that separated to flow bar 12, the first circle ring columns inside be first kind tap hole 21.
The above-mentioned described ceramic current divider that is used for air-heater is characterized in that the axis of said first circle ring column, second circle ring column, the 3rd circle ring column overlaps.
The above-mentioned described ceramic current divider that is used for air-heater is characterized in that the said many first kind present symmetrical distribution at a distance from the stream bar outside first circle ring column.
The above-mentioned described ceramic current divider that is used for air-heater is characterized in that said many second type separated stream bar presents symmetrical distribution outside second circle ring column.
The above-mentioned described ceramic current divider that is used for air-heater is characterized in that the said first kind is rectangular cylinder or fan-shaped cylinder at a distance from the stream bar.
The above-mentioned described ceramic current divider that is used for air-heater is characterized in that said second type is rectangular cylinder or fan-shaped cylinder at a distance from the stream bar.
The above-mentioned described ceramic current divider that is used for air-heater is characterized in that said first circle ring column, second circle ring column, the 3rd circle ring column, the first kind are commaterial at a distance from stream bar, second type of separated stream bar.
The above-mentioned described ceramic current divider that is used for air-heater is characterized in that said first circle ring column, second circle ring column, the 3rd circle ring column, the first kind made by following component and materials in weight portion at a distance from the stream bar at a distance from stream bar, second type: zirconia 99.5, silica 0.015, aluminium oxide 0.015, di-iron trioxide 0.01, vanadic anhydride 0.01.
The above-mentioned described ceramic current divider that is used for air-heater is characterized in that said first circle ring column, second circle ring column, the 3rd circle ring column, the first kind are zirconia ceramics or aluminium oxide ceramics or silicon oxide ceramics or silicon carbide ceramics at a distance from stream bar, second type of material at a distance from the stream bar.
In the air-heater; The present invention is installed in the heater outside, and when blower fan rotated, the elevated temperature heat wind was on ceramic current divider; Get in first kind tap hole, second type of tap hole, the 3rd type of tap hole; Be delivered to the gas outlet of blower fan then,, therefore played the effect of quickening transmission with the effect of hot blast shunting and with hot blast owing to tap hole is straight hole and certain length is arranged; And owing to the material that constitutes current divider among the present invention is a pottery, so have quite high heat-resisting, acid resistance, and thermal deformation is quite little; In addition, because pottery is not a conductor, therefore, do not exist the safety of electric leakage to fall into trouble.
The present invention has following main beneficial effect: heat conduction efficiency is high, for a long time heat-resisting, acid resistance good, thermal deformation is little; Safety and reliability.
Description of drawings
Fig. 1 is the perspective view of embodiment 1 of the present invention;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described in further detail.
Ask for an interview Fig. 1 to Fig. 2; A kind of ceramic current divider that is used for air-heater; It is characterized in that the six roots of sensation first kind that it comprises integrally formed first circle ring column 2, second circle ring column 3 outside first circle ring column, the 3rd circle ring column 1 outside second circle ring column, connects first circle ring column and second circle ring column and first circle ring column and spatial between second circle ring column be divided into second type of tap hole 31 at a distance from stream bar 32, is connected second circle ring column and the 3rd circle ring column and the spatial between second circle ring column and the 3rd circle ring column is divided into 12 second type of the 3rd type of tap hole 11 that separated to flow bar 12, the first circle ring columns inside be first kind tap hole 21; The axis of said first circle ring column, second circle ring column, the 3rd circle ring column overlaps; The six roots of sensation first kind presents the 12 second type separated stream bar that be symmetrically distributed at a distance from the stream bar and outside second circle ring column, presents symmetrical distribution outside first circle ring column; The first kind is a fan-shaped cylinder at a distance from the stream bar; Second type is fan-shaped cylinder at a distance from the stream bar; Said first circle ring column, second circle ring column, the 3rd circle ring column, the first kind are commaterial at a distance from stream bar, second type of separated stream bar, all are zirconia ceramics.
Please refer to Fig. 1 and Fig. 2; As a kind of distortion; A kind of ceramic current divider that is used for air-heater, with embodiment 1, difference is basically: first circle ring column 2 is elliptical ring cylinder shape; Second circle ring column 3 also is an elliptical ring cylinder shape, and the axis of first circle ring column, second circle ring column, the 3rd circle ring column overlaps.
Certainly, first circle ring column 2, second circle ring column 3 also can be other shape, as have square, rectangle, triangle, outer cross section such as trapezoidal cylinder.
The described ceramic current divider that is used for air-heater of above-mentioned arbitrary embodiment is characterized in that the said first kind can be one or more at a distance from the stream bar.
The described ceramic current divider that is used for air-heater of above-mentioned arbitrary embodiment is characterized in that said second type of separated stream bar can be one or more.
The described ceramic current divider that is used for air-heater of above-mentioned arbitrary embodiment is characterized in that the axis of said first circle ring column, second circle ring column, the 3rd circle ring column overlaps.
The described ceramic current divider that is used for air-heater of above-mentioned arbitrary embodiment is characterized in that the said many first kind present symmetrical distribution at a distance from the stream bar outside first circle ring column.
The described ceramic current divider that is used for air-heater of above-mentioned arbitrary embodiment is characterized in that said many second type separated stream bar presents symmetrical distribution outside second circle ring column.
The described ceramic current divider that is used for air-heater of above-mentioned arbitrary embodiment is characterized in that the said first kind is rectangular cylinder or fan-shaped cylinder or other geometry at a distance from the stream bar.
The described ceramic current divider that is used for air-heater of above-mentioned arbitrary embodiment is characterized in that said second type is rectangular cylinder or fan-shaped cylinder or other geometry at a distance from the stream bar.
The described ceramic current divider that is used for air-heater of above-mentioned arbitrary embodiment is characterized in that said first circle ring column, second circle ring column, the 3rd circle ring column, the first kind are commaterial at a distance from stream bar, second type of separated stream bar.
The described ceramic current divider that is used for air-heater of above-mentioned arbitrary embodiment is characterized in that said first circle ring column, second circle ring column, the 3rd circle ring column, the first kind are zirconia ceramics or aluminium oxide ceramics or silicon oxide ceramics or silicon carbide ceramics at a distance from stream bar, second type of material at a distance from the stream bar.
In the air-heater; The present invention is installed in the heater outside, and when blower fan rotated, the elevated temperature heat wind was on ceramic current divider; Get in first kind tap hole, second type of tap hole, the 3rd type of tap hole; Be delivered to the gas outlet of blower fan then,, therefore played the effect of quickening transmission with the effect of hot blast shunting and with hot blast owing to tap hole is straight hole and certain length is arranged; And owing to the material that constitutes current divider among the present invention is a pottery, so have quite high heat-resisting, acid resistance, and thermal deformation is quite little; In addition, because pottery is not a conductor, therefore, do not exist the safety of electric leakage to fall into trouble.
The present invention has following main beneficial effect: heat conduction efficiency is high, for a long time heat-resisting, acid resistance good, thermal deformation is little; Safety and reliability.
The present invention is not limited to above-mentioned preferred forms, should be appreciated that design of the present invention can be by other various forms enforcement utilizations, and they drop in protection scope of the present invention equally.
Claims (6)
1. ceramic current divider that is used for air-heater; It is characterized in that the many first kind that it comprises the first integrally formed circle ring column, second circle ring column outside first circle ring column, the 3rd circle ring column outside second circle ring column, connects first circle ring column and second circle ring column and first circle ring column and spatial between second circle ring column be divided into second type of tap hole at a distance from the stream bar, is connected second circle ring column and the 3rd circle ring column and the spatial between second circle ring column and the 3rd circle ring column is divided into the many second type separated bar that flows of the 3rd type of tap hole, first circle ring column inside is first kind tap hole; Said first circle ring column, second circle ring column, the 3rd circle ring column, the first kind are identical materials and are to be made by following component and materials in weight portion at a distance from stream bar, second type of separated stream bar: zirconia 99.5, silica 0.015, aluminium oxide 0.015, di-iron trioxide 0.01, vanadic anhydride 0.01.
2. the ceramic current divider that is used for air-heater according to claim 1 is characterized in that the axis of said first circle ring column, second circle ring column, the 3rd circle ring column overlaps.
3. be used for the ceramic current divider of air-heater according to claim 1 or described any one of claim 2, it is characterized in that the said many first kind present symmetrical distribution at a distance from the stream bar outside first circle ring column.
4. be used for the ceramic current divider of air-heater according to claim 1 or described any one of claim 2, it is characterized in that said many second type separated stream bar presents symmetrical distribution outside second circle ring column.
5. be used for the ceramic current divider of air-heater according to claim 1 or described any one of claim 2, it is characterized in that the said first kind is rectangular cylinder or fan-shaped cylinder at a distance from the stream bar.
6. be used for the ceramic current divider of air-heater according to claim 1 or described any one of claim 2, it is characterized in that said second type is rectangular cylinder or fan-shaped cylinder at a distance from the stream bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101484440A CN102679553A (en) | 2012-05-11 | 2012-05-11 | Ceramic diverter used in hot-air fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101484440A CN102679553A (en) | 2012-05-11 | 2012-05-11 | Ceramic diverter used in hot-air fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102679553A true CN102679553A (en) | 2012-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101484440A Pending CN102679553A (en) | 2012-05-11 | 2012-05-11 | Ceramic diverter used in hot-air fan |
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| Country | Link |
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| CN (1) | CN102679553A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103117139A (en) * | 2013-02-07 | 2013-05-22 | 龚永祥 | Mould for production of polyester color separation ribbons |
| CN105546613A (en) * | 2016-02-25 | 2016-05-04 | 宁波方太厨具有限公司 | Shunting device for extractor hood and cascaded fans applying shunting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1809225A (en) * | 2006-01-09 | 2006-07-26 | 潘国章 | Electro-thermal film ceramic heating element of hot-air fan and its preparation method |
| CN101784504A (en) * | 2007-08-24 | 2010-07-21 | 法商圣高拜欧洲实验及研究中心 | Refractory material with high zirconia content and high silica content |
| US20110239483A1 (en) * | 2010-03-30 | 2011-10-06 | Verizon New York Inc. | Heat gun air flow-extenders |
| JP2012501714A (en) * | 2008-09-08 | 2012-01-26 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Hair dryer, accessories for hair dryers, and hair dryers with such accessories |
-
2012
- 2012-05-11 CN CN2012101484440A patent/CN102679553A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1809225A (en) * | 2006-01-09 | 2006-07-26 | 潘国章 | Electro-thermal film ceramic heating element of hot-air fan and its preparation method |
| CN101784504A (en) * | 2007-08-24 | 2010-07-21 | 法商圣高拜欧洲实验及研究中心 | Refractory material with high zirconia content and high silica content |
| JP2012501714A (en) * | 2008-09-08 | 2012-01-26 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Hair dryer, accessories for hair dryers, and hair dryers with such accessories |
| US20110239483A1 (en) * | 2010-03-30 | 2011-10-06 | Verizon New York Inc. | Heat gun air flow-extenders |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103117139A (en) * | 2013-02-07 | 2013-05-22 | 龚永祥 | Mould for production of polyester color separation ribbons |
| CN105546613A (en) * | 2016-02-25 | 2016-05-04 | 宁波方太厨具有限公司 | Shunting device for extractor hood and cascaded fans applying shunting device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |